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Code to check if a string is a palindrome or not
Create a function that takes a string as input
Reverse the string and compare it with the original string
Return true if they are the same, false otherwise
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posted on 12 Feb 2025
Aptitude and coding logis asked
Few coding questions and MCQ based
I appeared for an interview in Oct 2021.
Round duration - 105 minutes
Round difficulty - Medium
There were 3 problems .
One was easy but the other two were of medium level.
Given an array representing positions of stalls and an integer ‘K’ representing the number of aggressive cows, determine the largest minimum distance between any two cows ...
The problem requires assigning aggressive cows to stalls in a way that maximizes the minimum distance between any two cows.
Sort the array of stall positions in ascending order.
Use binary search to find the largest minimum distance between cows.
Check if it is possible to assign cows with this minimum distance by iterating through the sorted array.
If it is possible, update the maximum distance and continue binary search ...
The city of Ninjaland is represented as an unweighted graph with houses and roads. There are 'N' houses numbered 1 to 'N', connected by 'M' bidirectional roads. A road...
Given a positive integer N
, compute the total number of '1's in the binary representation of all numbers from 1 to N. Return this count modulo 1e9+7 because the result can...
Round duration - 60 minutes
Round difficulty - Easy
The interviewer was very polite and straightforward.
Firstly he introduced himself and then asked me to introduce myself and then he jumped to the coding problems.
After the coding problems, he asked some questions from the OS and DBMS.
You are given a string of length N
. Your task is to reverse the string word by word. The input may contain multiple spaces between words and may have leading o...
You are provided with a linked list containing 'N' nodes and an integer 'K'. The task is to reverse the linked list in groups of size K, which means reversing the nodes ...
Round duration - 60 minutes
Round difficulty - Medium
The interviewer was very polite and straightforward, firstly he introduce himself and then ask me to introduce myself and then ask some ques on my projects and then he jumps to the coding problems.
Given a string STR
consisting of both lower and upper case characters, your task is to remove consecutive duplicate characters from the string a...
Given an N*M matrix filled with integer numbers, determine the maximum sum that can be obtained from a path starting from any cell in the first row to any cell in the last row...
Tip 1 : Deep knowledge of the projects mentioned in your resume is a must.
Tip 2 : Practice must do GFG coding questions.
Tip 3 : Practice as many problems as you can from Leetcode.
Tip 1 : Mention 1 or 2 projects in your resume.
Tip 2 : Don't put false things in your resume.
I appeared for an interview in Mar 2025, where I was asked the following questions.
I applied via Naukri.com and was interviewed in Mar 2024. There was 1 interview round.
I applied via Naukri.com and was interviewed before Jul 2022. There were 3 interview rounds.
It's was MCQ based test
Some OOP concepts include inheritance, encapsulation, polymorphism, and abstraction.
Inheritance: Allows a class to inherit properties and behavior from another class.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and showing only the necessary features...
A Guid Id is a globally unique identifier used in software development to uniquely identify objects or entities.
Guid Ids are 128-bit integers represented as a hexadecimal string.
They are typically used in databases, APIs, and various software systems to ensure uniqueness.
Example: 6B29FC40-CA47-1067-B31D-00DD010662DA
I applied via Newspaper Ad and was interviewed in May 2024. There were 2 interview rounds.
Top 10 dynamic programing questions help me
Avout the current project and technical design
based on 1 interview experience
based on 1 review
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